/** * Stomme AI — Brand CSS Custom Properties v2 * Version: 2.0 — Arc Raiders direction * Author: Saga Lindqvist, CMO * Date: 2026-03-21 * * REPLACES: stomme-brand-variables.css (v1.0) * * Drop this file into the website BEFORE style.css, AFTER a CSS reset. * This file defines all design tokens. style.css consumes them. * * Architecture: * :root — dark mode (default, primary experience) * [data-theme="light"] — light mode overrides * @media prefers-color-scheme: light — system preference fallback * * Usage: * background: var(--color-bg); * font-family: var(--font-display); * padding: var(--space-8); */ /* ───────────────────────────────────────────────────────────────────────────── GOOGLE FONTS Barlow Condensed: industrial bold display type (replaces Cormorant) Inter: clean humanist sans for body + UI (replaces DM Sans) JetBrains Mono: unchanged ───────────────────────────────────────────────────────────────────────────── */ @import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700;800&display=swap'); @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap'); @import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500&display=swap'); /* ───────────────────────────────────────────────────────────────────────────── ROOT — DARK MODE (DEFAULT, PRIMARY) Dark is the primary experience. Light is secondary. ───────────────────────────────────────────────────────────────────────────── */ :root { /* ── Named Palette: Dark ─────────────────────────────────────────────────── */ /* Foundation */ --color-djup: #111010; /* Djup — page background, deepest layer */ --color-kol: #1C1A18; /* Kol — surface, card backgrounds */ --color-dimma: #252220; /* Dimma — elevated surfaces, dropdowns */ --color-rok: #2E2B27; /* Rök — borders, structural dividers */ /* Text */ --color-linne: #F2EDE4; /* Linne — primary text, headings */ --color-stal: #8A8278; /* Stål — secondary text, supporting UI */ --color-muted: #4A4642; /* Muted — disabled text, placeholder */ /* Accent */ --color-amber: #E8A54B; /* Bärnsten — THE accent. All interactive elements. */ --color-amber-hover: #F2B760; /* Amber lightened — hover state */ --color-amber-dim: rgba(232, 165, 75, 0.12); /* Amber at 12% — subtle highlight bg */ --color-amber-border: rgba(232, 165, 75, 0.25); /* Amber at 25% — border accent */ /* Semantic */ --color-success: #4E9470; /* Löv — green */ --color-warning: #E8A54B; /* Same as Amber — warning uses amber family */ --color-error: #C44A35; /* Lera — brick red (error only, not brand) */ --color-info: #5A82A0; /* Hav — muted sea blue */ /* Semantic backgrounds */ --color-success-bg: #0F2018; --color-warning-bg: #2A1D08; --color-error-bg: #2A0F0A; --color-info-bg: #0C1C28; /* ── Semantic Roles: Dark (default) ─────────────────────────────────────── */ --color-bg: var(--color-djup); /* Page background */ --color-bg-surface: var(--color-kol); /* Card/section surfaces */ --color-bg-elevated: var(--color-dimma); /* Modals, dropdowns */ --color-bg-subtle: rgba(255,255,255,0.03); /* Very subtle tint */ --color-bg-muted: rgba(255,255,255,0.06); /* Inline code, tags */ --color-border: var(--color-rok); /* Default borders */ --color-border-subtle: rgba(255,255,255,0.06); /* Very subtle dividers */ --color-border-strong: var(--color-stal); /* Emphasized borders */ --color-border-accent: var(--color-amber-border); /* Amber-tinted border */ --color-text: var(--color-linne); /* Primary text */ --color-text-secondary: var(--color-stal); /* Supporting text */ --color-text-muted: var(--color-muted); /* Placeholder, disabled */ --color-text-inverse: var(--color-djup); /* Text on amber backgrounds */ --color-text-on-amber: #111010; /* Explicit: text on amber bg */ --color-accent: var(--color-amber); --color-accent-hover: var(--color-amber-hover); --color-accent-subtle: var(--color-amber-dim); --color-accent-border: var(--color-amber-border); --color-link: var(--color-amber); --color-link-hover: var(--color-amber-hover); --color-link-visited: #C8943A; --color-focus-ring: rgba(232, 165, 75, 0.5); /* ── Typography ─────────────────────────────────────────────────────────── */ --font-display: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif; --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Courier New', monospace; /* Font feature settings */ --font-features-display: "kern" 1, "liga" 1, "calt" 1; --font-features-body: "kern" 1, "ss01" 1, "cv11" 1; --font-features-mono: "liga" 1, "calt" 1; /* ── Type Scale ─────────────────────────────────────────────────────────── */ /* Based on Perfect Fourth (1.333) ratio from 16px base */ --text-display: 4rem; /* 64px — hero headlines, Barlow Condensed 800 */ --text-h1: 3rem; /* 48px — Barlow Condensed 700 */ --text-h2: 2.25rem; /* 36px — Barlow Condensed 600 */ --text-h3: 1.5rem; /* 24px — Inter 600 */ --text-h4: 1.125rem; /* 18px — Inter 500 */ --text-h5: 1rem; /* 16px — Inter 600 */ --text-h6: 0.8125rem; /* 13px — Inter 600, uppercase */ --text-body-lg: 1.125rem; /* 18px */ --text-body: 1rem; /* 16px */ --text-body-sm: 0.875rem; /* 14px */ --text-label: 0.75rem; /* 12px — Inter 500, uppercase */ --text-caption: 0.6875rem; /* 11px */ --text-code: 0.875rem; /* 14px */ /* ── Font Weights ───────────────────────────────────────────────────────── */ --weight-light: 300; --weight-regular: 400; --weight-medium: 500; --weight-semibold: 600; --weight-bold: 700; --weight-extrabold: 800; /* ── Line Heights ───────────────────────────────────────────────────────── */ --leading-tightest: 1.05; /* Display headlines */ --leading-tight: 1.1; /* H1 */ --leading-snug: 1.2; /* H2, H3 */ --leading-normal: 1.4; /* H4/H5, UI elements */ --leading-body: 1.7; /* Body text */ --leading-relaxed: 1.75; /* Large body */ --leading-loose: 1.8; /* Extra-spacious */ /* ── Letter Spacing ─────────────────────────────────────────────────────── */ --tracking-tighter: -0.02em; /* (unused in v2, kept for compat) */ --tracking-tight: -0.01em; --tracking-normal: 0; --tracking-display: 0.02em; /* Display/H1/H2 Barlow Condensed */ --tracking-wide: 0.04em; /* Body labels */ --tracking-wider: 0.08em; /* H6, uppercase labels */ --tracking-widest: 0.12em; /* Wordmark, kicker eyebrows */ /* ── Spacing ─────────────────────────────────────────────────────────────── */ /* Base: 4px. All values are multiples of 4. */ --space-px: 1px; --space-0-5: 2px; --space-1: 4px; /* Inline gaps */ --space-2: 8px; /* Tight component padding */ --space-3: 12px; /* Standard component padding */ --space-4: 16px; /* Sub-component spacing */ --space-5: 24px; /* Component groups */ --space-6: 32px; /* Section internal */ --space-7: 40px; --space-8: 48px; /* Section separation */ --space-9: 56px; --space-10: 64px; /* Major section breaks */ --space-11: 72px; --space-12: 80px; /* Page section vertical padding */ --space-14: 96px; --space-16: 104px; --space-20: 120px; /* Full-bleed hero vertical padding */ --space-24: 160px; /* Maximum dramatic section spacing */ /* ── Border Radius ──────────────────────────────────────────────────────── */ /* v2 is sharper than v1 — more structural, less friendly */ --radius-xs: 2px; /* Tags, chips, inline code */ --radius-sm: 3px; /* Buttons (secondary), tooltips */ --radius: 3px; /* Default — buttons, inputs */ --radius-md: 4px; /* Cards, panels */ --radius-lg: 6px; /* Modal dialogs */ --radius-xl: 8px; /* Large panels (uncommon) */ --radius-full: 9999px; /* Avatars only */ /* ── Shadows (Dark Mode) ─────────────────────────────────────────────────── */ /* On dark surfaces: shadows go darker. Elevation = lighter bg + border, not shadow. */ /* Shadows used only for floating elements that need to escape the surface. */ --shadow-none: none; --shadow-raised: 0 2px 8px rgba(0, 0, 0, 0.30), 0 0 0 1px var(--color-border); --shadow-floating: 0 4px 16px rgba(0, 0, 0, 0.40), 0 0 0 1px var(--color-border); --shadow-overlay: 0 8px 32px rgba(0, 0, 0, 0.50), 0 0 0 1px var(--color-border); /* The signature elevation detail: amber top border on elevated cards */ --shadow-elevated-card: 0 0 0 1px var(--color-border), inset 0 1px 0 0 var(--color-amber-border); /* ── Borders ─────────────────────────────────────────────────────────────── */ --border-width: 1px; --border-default: 1px solid var(--color-border); --border-subtle: 1px solid var(--color-border-subtle); --border-strong: 1px solid var(--color-border-strong); --border-accent: 1px solid var(--color-amber); --border-accent-dim: 1px solid var(--color-accent-border); /* ── Focus Ring ─────────────────────────────────────────────────────────── */ --focus-ring: 0 0 0 3px var(--color-focus-ring); --focus-ring-offset: 2px; /* ── Transitions ─────────────────────────────────────────────────────────── */ /* v2 is slightly faster than v1 — dark+bold already slows perception */ --duration-instant: 60ms; --duration-fast: 100ms; --duration-normal: 180ms; --duration-slow: 220ms; --duration-slower: 300ms; --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1); --ease-in: cubic-bezier(0.4, 0.0, 1.0, 1); --ease-inout: cubic-bezier(0.4, 0.0, 0.2, 1); --transition-base: var(--duration-fast) var(--ease-out); --transition-normal: var(--duration-normal) var(--ease-inout); --transition-slow: var(--duration-slow) var(--ease-inout); /* ── Layout ──────────────────────────────────────────────────────────────── */ --container-sm: 560px; --container-md: 720px; --container-lg: 960px; --container-xl: 1200px; --container-2xl: 1440px; --max-prose-width: 65ch; /* Z-index */ --z-base: 0; --z-raised: 10; --z-dropdown: 100; --z-sticky: 200; --z-overlay: 300; --z-modal: 400; --z-toast: 500; --z-tooltip: 600; /* Nav height */ --nav-height: 56px; } /* ───────────────────────────────────────────────────────────────────────────── LIGHT MODE — via data attribute Light is the secondary experience. All semantic roles are overridden. Named palette refs still work — they're re-defined for light context. ───────────────────────────────────────────────────────────────────────────── */ [data-theme="light"] { /* Body text uses secondary (softer) in light mode */ color: var(--color-text-secondary); /* ── Override Named Colors for Light ────────────────────────────────────── */ --color-amber: #C8841A; /* Darker amber for light bg contrast */ --color-amber-hover: #A86C12; --color-amber-dim: rgba(200, 132, 26, 0.10); --color-amber-border: rgba(200, 132, 26, 0.25); /* Light semantic */ --color-success: #2D6644; --color-error: #922C1A; --color-info: #2E5878; --color-success-bg: #EBF5EE; --color-warning-bg: #FEF5E4; --color-error-bg: #FBE9E6; --color-info-bg: #E6EFF7; /* ── Semantic Roles: Light ──────────────────────────────────────────────── */ --color-bg: #F4F1EB; /* Warm off-white page background */ --color-bg-surface: #FFFFFF; /* Card surfaces */ --color-bg-elevated: #FFFFFF; /* Elevated cards, modals */ --color-bg-subtle: #EEEBE4; /* Section tints */ --color-bg-muted: #E8E2D9; /* Tags, inline code backgrounds */ --color-border: #D6D0C7; /* Sand — borders */ --color-border-subtle: #E8E2D9; /* Subtle dividers */ --color-border-strong: #A09890; /* Emphasized borders */ --color-border-accent: rgba(200, 132, 26, 0.30); --color-text: #1C1A18; /* Järn — primary text */ --color-text-secondary: #6B6560; /* Stål light — secondary text */ --color-text-muted: #9E998F; /* Grus — placeholder, disabled */ --color-text-inverse: #F2EDE4; /* On dark backgrounds */ --color-text-on-amber: #1C1A18; --color-accent: var(--color-amber); --color-accent-hover: var(--color-amber-hover); --color-accent-subtle: var(--color-amber-dim); --color-accent-border: var(--color-amber-border); --color-link: var(--color-amber); --color-link-hover: var(--color-amber-hover); --color-link-visited: #8C5E10; --color-focus-ring: rgba(200, 132, 26, 0.45); /* ── Light Mode Shadows ─────────────────────────────────────────────────── */ --shadow-raised: 0 1px 4px rgba(28, 26, 24, 0.08), 0 1px 2px rgba(28, 26, 24, 0.05); --shadow-floating: 0 4px 16px rgba(28, 26, 24, 0.10), 0 1px 4px rgba(28, 26, 24, 0.06); --shadow-overlay: 0 8px 32px rgba(28, 26, 24, 0.14), 0 2px 8px rgba(28, 26, 24, 0.08); --shadow-elevated-card: 0 1px 4px rgba(28, 26, 24, 0.08), inset 0 1px 0 0 rgba(200, 132, 26, 0.30); } /* ───────────────────────────────────────────────────────────────────────────── SYSTEM PREFERENCE: LIGHT MODE Fallback when no data-theme attribute is set by JS. Covers SSR/no-JS scenarios. ───────────────────────────────────────────────────────────────────────────── */ @media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) { --color-amber: #C8841A; --color-amber-hover: #A86C12; --color-amber-dim: rgba(200, 132, 26, 0.10); --color-amber-border: rgba(200, 132, 26, 0.25); --color-success: #2D6644; --color-error: #922C1A; --color-info: #2E5878; --color-bg: #F4F1EB; --color-bg-surface: #FFFFFF; --color-bg-elevated: #FFFFFF; --color-bg-subtle: #EEEBE4; --color-bg-muted: #E8E2D9; --color-border: #D6D0C7; --color-border-subtle: #E8E2D9; --color-border-strong: #A09890; --color-border-accent: rgba(200, 132, 26, 0.30); --color-text: #1C1A18; --color-text-secondary: #6B6560; --color-text-muted: #9E998F; --color-text-inverse: #F2EDE4; --color-text-on-amber: #1C1A18; --color-accent: #C8841A; --color-accent-hover: #A86C12; --color-accent-subtle: rgba(200, 132, 26, 0.10); --color-accent-border: rgba(200, 132, 26, 0.25); --color-link: #C8841A; --color-link-hover: #A86C12; --color-link-visited: #8C5E10; --color-focus-ring: rgba(200, 132, 26, 0.45); --shadow-raised: 0 1px 4px rgba(28, 26, 24, 0.08), 0 1px 2px rgba(28, 26, 24, 0.05); --shadow-floating: 0 4px 16px rgba(28, 26, 24, 0.10), 0 1px 4px rgba(28, 26, 24, 0.06); --shadow-overlay: 0 8px 32px rgba(28, 26, 24, 0.14), 0 2px 8px rgba(28, 26, 24, 0.08); --shadow-elevated-card: 0 1px 4px rgba(28, 26, 24, 0.08), inset 0 1px 0 0 rgba(200, 132, 26, 0.30); } } /* ───────────────────────────────────────────────────────────────────────────── BASE ELEMENT STYLES Applying brand tokens to standard HTML. Component-based styles override. ───────────────────────────────────────────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; } html { font-size: 16px; -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; } body { background-color: var(--color-bg); color: var(--color-text-secondary); font-family: var(--font-body); font-size: var(--text-body); font-weight: var(--weight-regular); line-height: var(--leading-body); letter-spacing: var(--tracking-normal); font-feature-settings: var(--font-features-body); margin: 0; padding: 0; min-height: 100vh; transition: background-color var(--transition-slow), color var(--transition-slow); } /* ── Headings ────────────────────────────────────────────────────────────── */ .display, h1, .h1 { font-family: var(--font-display); letter-spacing: var(--tracking-display); font-feature-settings: var(--font-features-display); margin-top: 0; } .display { font-size: var(--text-display); font-weight: var(--weight-semibold); line-height: var(--leading-tightest); margin-bottom: var(--space-6); } h1, .h1 { font-size: var(--text-h1); font-weight: var(--weight-semibold); line-height: var(--leading-tight); margin-bottom: var(--space-5); color: var(--color-text); } h2, .h2 { font-family: var(--font-display); font-size: var(--text-h2); font-weight: var(--weight-medium); line-height: var(--leading-snug); letter-spacing: var(--tracking-display); font-feature-settings: var(--font-features-display); margin-top: var(--space-10); margin-bottom: var(--space-4); color: var(--color-text); } h3, .h3 { font-family: var(--font-body); font-size: var(--text-h3); font-weight: var(--weight-medium); line-height: var(--leading-snug); letter-spacing: var(--tracking-normal); margin-top: var(--space-8); margin-bottom: var(--space-3); color: var(--color-text); } h4, .h4 { font-family: var(--font-body); font-size: var(--text-h4); font-weight: var(--weight-regular); line-height: var(--leading-normal); margin-top: var(--space-6); margin-bottom: var(--space-2); color: var(--color-text); } h5, .h5 { font-family: var(--font-body); font-size: var(--text-h5); font-weight: var(--weight-medium); line-height: var(--leading-normal); letter-spacing: var(--tracking-wide); margin-top: var(--space-5); margin-bottom: var(--space-2); color: var(--color-text); } h6, .h6 { font-family: var(--font-body); font-size: var(--text-h6); font-weight: var(--weight-medium); line-height: var(--leading-normal); letter-spacing: var(--tracking-widest); text-transform: uppercase; color: var(--color-text-secondary); margin-top: var(--space-5); margin-bottom: var(--space-2); } /* ── Body text ───────────────────────────────────────────────────────────── */ p { margin-top: 0; margin-bottom: var(--space-4); max-width: var(--max-prose-width); } p:last-child { margin-bottom: 0; } /* ── Links ───────────────────────────────────────────────────────────────── */ a { color: var(--color-link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; transition: color var(--transition-base); } a:hover { color: var(--color-link-hover); } a:visited { color: var(--color-link-visited); } a:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--radius-xs); } /* ── Code ────────────────────────────────────────────────────────────────── */ code { font-family: var(--font-mono); font-size: var(--text-code); font-feature-settings: var(--font-features-mono); background-color: var(--color-bg-muted); color: var(--color-text); padding: 0.15em 0.4em; border-radius: var(--radius-xs); border: var(--border-subtle); } pre { font-family: var(--font-mono); font-size: var(--text-code); font-feature-settings: var(--font-features-mono); background-color: var(--color-kol); border: var(--border-default); color: var(--color-linne); padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); overflow-x: auto; line-height: var(--leading-relaxed); tab-size: 2; } pre code { background: none; border: none; padding: 0; border-radius: 0; font-size: inherit; color: inherit; } /* ── Blockquote ──────────────────────────────────────────────────────────── */ blockquote { font-family: var(--font-body); font-size: var(--text-body-lg); font-weight: var(--weight-light); line-height: var(--leading-snug); color: var(--color-text-secondary); background-color: var(--color-bg-surface); border-left: 2px solid var(--color-accent); margin: var(--space-6) 0; padding: var(--space-4) var(--space-6); } blockquote p { margin-bottom: 0; } /* ── Small, Caption, Label ───────────────────────────────────────────────── */ small, .small { font-size: var(--text-body-sm); } .caption { font-size: var(--text-caption); color: var(--color-text-secondary); line-height: var(--leading-normal); letter-spacing: var(--tracking-wide); } .label { font-size: var(--text-label); font-weight: var(--weight-regular); letter-spacing: var(--tracking-widest); text-transform: uppercase; color: var(--color-text-secondary); } .text-amber { color: var(--color-amber); } /* ── HR ──────────────────────────────────────────────────────────────────── */ hr { border: none; border-top: var(--border-default); margin: var(--space-10) 0; } hr.accent { border-top: 2px solid var(--color-amber); max-width: 48px; margin-left: 0; } /* ───────────────────────────────────────────────────────────────────────────── COMPONENT PRIMITIVES Baseline patterns that style.css extends per-component. All values use tokens — no hardcoded colors. ───────────────────────────────────────────────────────────────────────────── */ /* ── Button — Primary (Amber filled) ───────────────────────────────────────── */ .btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); background-color: var(--color-accent); color: var(--color-text-on-amber); font-family: var(--font-body); font-size: var(--text-body); font-weight: var(--weight-semibold); line-height: 1; padding: var(--space-3) var(--space-6); border: 1px solid var(--color-accent); border-radius: var(--radius); cursor: pointer; text-decoration: none; white-space: nowrap; transition: background-color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base); } .btn-primary:hover { background-color: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-text-on-amber); text-decoration: none; box-shadow: 0 0 20px rgba(232, 165, 75, 0.20); } .btn-primary:focus-visible { outline: none; box-shadow: var(--focus-ring); } a.btn-primary, a.btn-primary:visited { color: var(--color-text-on-amber); } /* ── Button — Secondary (transparent + border) ────────────────────────────── */ .btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); background-color: transparent; color: var(--color-text); font-family: var(--font-body); font-size: var(--text-body); font-weight: var(--weight-regular); line-height: 1; padding: var(--space-3) var(--space-6); border: var(--border-default); border-radius: var(--radius); cursor: pointer; text-decoration: none; white-space: nowrap; transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base); } .btn-secondary:hover { background-color: var(--color-bg-muted); border-color: var(--color-border-strong); color: var(--color-text); text-decoration: none; } .btn-secondary:focus-visible { outline: none; box-shadow: var(--focus-ring); } /* ── Button — Ghost (text only with amber color) ──────────────────────────── */ .btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); background-color: transparent; color: var(--color-accent); font-family: var(--font-body); font-size: var(--text-body); font-weight: var(--weight-regular); line-height: 1; padding: var(--space-2) var(--space-3); border: none; border-radius: var(--radius); cursor: pointer; text-decoration: none; white-space: nowrap; transition: color var(--transition-base), background-color var(--transition-base); } .btn-ghost:hover { color: var(--color-accent-hover); background-color: var(--color-accent-subtle); text-decoration: none; } /* ── Card ─────────────────────────────────────────────────────────────────── */ .card { background-color: var(--color-bg-surface); border: var(--border-default); border-radius: var(--radius-md); padding: var(--space-6); transition: box-shadow var(--transition-base), border-color var(--transition-base); } .card:hover { border-color: var(--color-amber-border); box-shadow: var(--shadow-elevated-card); } /* Elevated card — premium card with amber top border */ .card--elevated { background-color: var(--color-bg-elevated); border: var(--border-default); border-radius: var(--radius-md); padding: var(--space-6); box-shadow: var(--shadow-elevated-card); } /* ── Input ───────────────────────────────────────────────────────────────── */ .input { display: block; width: 100%; background-color: var(--color-bg-surface); color: var(--color-text); font-family: var(--font-body); font-size: var(--text-body); font-weight: var(--weight-regular); line-height: var(--leading-normal); padding: var(--space-3) var(--space-4); border: var(--border-default); border-radius: var(--radius); outline: none; transition: border-color var(--transition-base), box-shadow var(--transition-base); } .input::placeholder { color: var(--color-text-muted); } .input:hover { border-color: var(--color-border-strong); } .input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-focus-ring); } /* ── Tag / Badge ─────────────────────────────────────────────────────────── */ .tag { display: inline-flex; align-items: center; background-color: var(--color-bg-muted); color: var(--color-text-secondary); font-family: var(--font-body); font-size: var(--text-label); font-weight: var(--weight-medium); letter-spacing: var(--tracking-wide); text-transform: uppercase; padding: 0.25em var(--space-2); border-radius: var(--radius-xs); border: var(--border-subtle); } .tag--amber { background-color: var(--color-accent-subtle); color: var(--color-accent); border-color: var(--color-accent-border); } /* ── Section Kicker (eyebrow label) ─────────────────────────────────────── */ .section-kicker { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-body); font-size: var(--text-label); font-weight: var(--weight-semibold); text-transform: uppercase; letter-spacing: var(--tracking-widest); color: var(--color-accent); margin-bottom: var(--space-4); } /* Optional decorative line before the kicker */ .section-kicker::before { content: ''; display: inline-block; width: 20px; height: 1px; background: var(--color-accent); flex-shrink: 0; } /* ───────────────────────────────────────────────────────────────────────────── LAYOUT PRIMITIVES Container, section, grid helpers. ───────────────────────────────────────────────────────────────────────────── */ .container { max-width: var(--container-xl); margin: 0 auto; padding: 0 var(--space-6); } .container--sm { max-width: var(--container-sm); } .container--md { max-width: var(--container-md); } .container--lg { max-width: var(--container-lg); } .container--2xl { max-width: var(--container-2xl); } .section { padding: var(--space-16) 0; } .section--lg { padding: var(--space-20) 0; } .section--xl { padding: var(--space-24) 0; } .text-center { text-align: center; } .text-left { text-align: left; } /* Utility: constrain to prose width */ .prose { max-width: var(--max-prose-width); } /* Utility: amber text color */ .text-accent { color: var(--color-accent); } /* Utility: secondary text color */ .text-secondary { color: var(--color-text-secondary); } /* Utility: muted text */ .text-muted { color: var(--color-text-muted); } /* ───────────────────────────────────────────────────────────────────────────── NAVIGATION PRIMITIVES Base nav token-driven structure. ───────────────────────────────────────────────────────────────────────────── */ .nav { position: sticky; top: 0; z-index: var(--z-sticky); height: var(--nav-height); background: rgba(17, 16, 16, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: var(--border-subtle); transition: background-color var(--transition-slow), border-color var(--transition-slow); } [data-theme="light"] .nav, :root:not([data-theme="dark"]) .nav { background: rgba(226, 222, 212, 0.88); border-bottom-color: var(--color-border); } .nav-bar { display: flex; align-items: center; justify-content: space-between; max-width: var(--container-xl); margin: 0 auto; padding: 0 var(--space-6); height: 100%; gap: var(--space-5); } .nav-brand { font-family: var(--font-display); font-weight: var(--weight-regular); font-size: 1.25rem; color: var(--color-text); letter-spacing: var(--tracking-widest); text-decoration: none; flex-shrink: 0; transition: opacity var(--transition-base); } .nav-brand:hover { opacity: 0.8; } /* ── Arc Spectrum Logo — per-letter coloring ────────────────────────── Decision D-ARC: Jonathan approved 01 — Arc Spectrum (2026-03-21) Colors from Arc Raiders palette, distributed across "stomme.ai" ─────────────────────────────────────────────────────────────────── */ .arc-s { color: #E63329; } .arc-t { color: #EE5A22; } .arc-o { color: #F7941D; } .arc-m1 { color: #FBCC10; } .arc-m2 { color: #FFF200; } .arc-e { color: #5DC248; } .arc-dot { color: #00A651; } .arc-a { color: #00BA74; } .arc-i { color: #00AEEF; } /* Light mode: same colours as dark — must match video end card exactly */ .arc-spectrum { display: inline-flex; gap: 0; } .arc-spectrum:hover { opacity: 0.8; } /* ───────────────────────────────────────────────────────────────────────────── ACCESSIBILITY ───────────────────────────────────────────────────────────────────────────── */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0; } :focus:not(:focus-visible) { outline: none; } :focus-visible { outline: 2px solid var(--color-accent); outline-offset: var(--focus-ring-offset); border-radius: var(--radius-xs); } /* ───────────────────────────────────────────────────────────────────────────── NOISE TEXTURE OVERLAY 4% opacity noise grain applied over the dark page background. Creates material depth that distinguishes premium dark UI from flat dark. Remove this block if using a CSS background-image noise texture instead. ───────────────────────────────────────────────────────────────────────────── */ /* Nils: implement as an SVG filter or a PNG noise overlay at 4% opacity. The CSS pseudo-element approach: body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: var(--z-toast); // above everything except tooltips opacity: 0.04; background-image: url('/img/noise.png'); // generate: 256×256 PNG with Perlin noise background-repeat: repeat; background-size: 256px 256px; } In light mode, reduce opacity to 0.02 or remove entirely. The noise.png file should be generated at low frequency (coarse grain). Recommended tool: https://www.noisetexturegenerator.com/ at ~50% frequency. */